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Table 2 Coefficients of correlation between API or AVI and other variables

From: Association between novel arterial stiffness indices and risk factors of cardiovascular disease

Variables Male Female All participants
  API AVI API AVI API AVI
API   0.232✳✳   0.383✳✳   0.316✳✳
Age (years) 0.143✳✳ 0.450✳✳ 0.244✳✳ 0.355✳✳ 0.180✳✳ 0.387✳✳
Height (cm) -0.057✳✳ -0.161✳✳ -0.106✳✳ -0.188✳✳ -0.080✳✳ -0.220✳✳
BMI (kg/m2) 0.303✳✳ -0.072✳✳ 0.363✳✳ -0.013 0.318✳✳ -0.071✳✳
Abdominal circumference (cm) 0.281✳✳ -0.045✳ 0.334✳✳ -0.004 0.285✳✳ -0.061✳✳
sBP (mmHg) 0.516✳✳ 0.315✳✳ 0.538✳✳ 0.415✳✳ 0.493✳✳ 0.306✳✳
dBP (mmHg) 0.371✳✳ 0.265✳✳ 0.381✳✳ 0.371✳✳ 0.346✳✳ 0.257✳✳
HR (/min) 0.152✳✳ 0.129✳✳ 0.136✳✳ 0.025 0.144✳✳ 0.087✳✳
Hemoglobin (g/dL) 0.081✳✳ -0.051✳ 0.015 0.009 0.002 -0.122✳✳
Total protein (g/dL) 0.129✳✳ -0.066✳ 0.060 0.009 0.091✳✳ -0.043
Albumin (g/dL) 0.073✳ -0.188✳✳ 0.009 0.011 0.033 -0.129✳✳
eGFR (%) -0.034 -0.035 0.065✳ 0.055✳ 0.018 0.020
AST (IU/L) 0.097✳✳ 0.029 0.106✳✳ 0.060✳ 0.080✳✳ -0.001
ALT (IU/L) 0.136✳✳ -0.054✳ 0.141✳✳ 0.025 0.106✳✳ -0.076✳✳
FPG (mg/dL) 0.150✳✳ 0.190✳✳ 0.213✳✳ 0.120✳✳ 0.147✳✳ 0.112✳✳
HbA1c (NGSP, %) 0.141✳✳ 0.172✳✳ 0.202✳✳ 0.147✳✳ 0.154✳✳ 0.142✳✳
Total cholesterol (mg/dL) 0.046✳ -0.016 0.086✳✳ 0.086✳✳ 0.058✳✳ 0.010
LDL cholesterol (mg/dL) 0.040✳ -0.053✳✳ 0.114✳✳ 0.043✳ 0.067✳✳ -0.036✳
HDL cholesterol (mg/dL) -0.034✳ 0.051✳ -0.121✳✳ 0.024 -0.061✳✳ 0.085✳✳
Triglyceride (mg/dL) 0.079✳✳ 0.033 0.193✳✳ 0.125✳✳ 0.082✳✳ 0.007
  1. ✳✳p < 0.001
  2. p < 0.05